Pesquisa sobre: STEROIDS 
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Descritor Inglês:   Steroids 
Descritor Espanhol:   Esteroides 
Descritor Português:   Esteroides 
Sinônimos Inglês:   Catatoxic Steroids
Steroids, Catatoxic  
Categoria:   D04.210.500
Definição Inglês:   A group of polycyclic compounds closely related biochemically to TERPENES. They include cholesterol, numerous hormones, precursors of certain vitamins, bile acids, alcohols (STEROLS), and certain natural drugs and poisons. Steroids have a common nucleus, a fused, reduced 17-carbon atom ring system, cyclopentanoperhydrophenanthrene. Most steroids also have two methyl groups and an aliphatic side-chain attached to the nucleus. (From Hawley's Condensed Chemical Dictionary, 11th ed) 
Nota de Indexação Inglês:   general or unspecified; prefer specific steroid groups or specific steroids; PLANT STEROIDS see PHYTOSTEROLS is also available
Relacionados Inglês:   Receptors, Steroid
Nota Histórica Inglês:   1963; CATATOXIC STEROIDS was heading 1974-95 
Qualificadores Permitidos Inglês:  
AD administration & dosage AE adverse effects
AG agonists AN analysis
AI antagonists & inhibitors BI biosynthesis
BL blood CF cerebrospinal fluid
CS chemical synthesis CH chemistry
CL classification EC economics
HI history IM immunology
IP isolation & purification ME metabolism
PK pharmacokinetics PD pharmacology
PH physiology PO poisoning
RE radiation effects ST standards
SD supply & distribution TU therapeutic use
TO toxicity UR urine
Número do Registro:   13642 
Identificador Único:   D013256 

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